THE LIVER HISTOPATHOLOGY IN 29 PATIENTS WITH ULCERATIVE COLITIS AND NORMAL LIVER FUNCTION TESTS - AKSÖZ, M. Kadir; SONGUR, Yıldıran; ÜNSAL, Belkıs; EKİNCİ, Neşe and KARA, Bülent and ALTINAY, Z. Abidin and KOŞAY, Sadun (Turkish Journal of Gastroenterology, 1994)